Cisco Catalyst 3650 - Information About IGMP

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If you want to use the Cisco Discovery Protocol (CDP), you must configure it on the physical port and
not on the port channel interface.
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Do not configure a port that is an active member of an EtherChannel as an IEEE 802.1x port. If IEEE
802.1x is enabled on a not-yet active port of an EtherChannel, the port does not join the EtherChannel.
For a complete list of configuration guidelines, see the “Configuring EtherChannels” chapter in the software
configuration guide for this release.
Examples
This example shows how to create a port channel interface with a port channel number of 5:
Switch(config)# interface port-channel 5
You can verify your setting by entering the show running-config privileged EXEC or show etherchannel
channel-group-number detail privileged EXEC command.
Related Commands
DescriptionCommand
Assigns an Ethernet port to an EtherChannel group, or enables an
EtherChannel mode, or both.
channel-group
Displays EtherChannel information for a channel.
show etherchannel
Layer 2/3 Command Reference, Cisco IOS XE Release 3.6E (Catalyst 3650 Switch)
40 OL-32639-01
Layer 2/3 Commands
interface port-channel